Northern and Central California's Trusted Wall and Building Foundation Wildlife Control Service

Your walls and foundation are essential to the stability of your home or business—but they can still suffer damage from wildlife and pests. At Critter Bros LLC, we have over 50 years of experience protecting properties in North and Central California from structural harm caused by rodents, raccoons, skunks, and more. Whether you’re dealing with chewed beams, damaged insulation, or tunneling beneath concrete, our humane, eco-friendly methods keep your building strong, safe, and pest-free. We don’t just remove the animals—we also repair the damage and put measures in place to prevent future invasions.

Common Nuisance Animals that Damage Walls and Concrete Foundations

Rodents (Rats & Mice)

Rodents are notorious for exploiting small gaps and causing big problems.

• Chew through wooden beams, weakening structural integrity

• Gnaw on foundation insulation, reducing energy efficiency

• Create entry holes that allow other pests to enter

Squirrels

Though often associated with attics, squirrels can be just as destructive in walls and foundations.

• Gnaw through wooden framing, causing structural damage

• Dig into foundation insulation for nesting

• Weaken structural beams by constant chewing

Raccoons

Raccoons are strong, persistent animals that force their way into walls and voids.

• Tear into walls to gain access to nesting areas

• Rip apart insulation, reducing thermal efficiency

• Scratch and chew through wooden supports, weakening the structure

Bats

Bats can quietly roost inside wall cavities and go unnoticed for long periods.

• Roost in wall cavities, leading to hazardous guano buildup

• Leave urine and feces stains that cause structural decay

• Squeeze through small cracks, enlarging openings over time

Opossums

Opossums seek dark, hidden spaces like wall voids and crawlspaces.

• Tear into drywall and insulation to create nests

• Leave droppings that contaminate walls and insulation

• Scratch and claw at wooden structures, causing damage

Skunks

Skunks don’t just smell bad—they can cause serious foundational issues.

• Dig burrows under foundations, leading to cracking and instability

• Release strong odors that absorb into walls and insulation

• Tunnel under concrete slabs, weakening structural integrity

Woodchucks (Groundhogs)

These burrowers can compromise the very ground your home is built on.

• Dig large burrows under foundations, causing structural weakening

• Gnaw on wooden structures, leading to long-term damage

• Undermine concrete slabs, leading to cracks and shifting

Don’t wait until foundation damage becomes irreversible.
Contact Critter Bros LLC today for humane wildlife control services.

Wildlife Removal Services

Armadillo Removal

Bat Removal

Beaver Removal

Bird Removal

View More Wildlife Removal Services

Fox Removal

Gopher Removal

Ground Mole Removal

Ground Squirrel Removal

Groundhog Removal

Marmot Removal

Muskrat Removal

Opossum Removal

Raccoon Removal

Rat Removal

Skunk Removal

Squirrel Removal

Vole Removal

Woodpecker Removal

Take Back Your Space from Unwanted Critters

Critter Bros specializes in wildlife removal, exclusion, and pest control to keep your property safe. Call now for fast and effective service.

What Our Clients Say

      EXCELLENT  
   Based on 41 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Manita Hazelwood 
 
 
 
 Trustindex verifies that the original source of the review is Google. I’m currently in chemo and with that it leaves us being away from our home quite often. We discovered 5 skunks in our yard and Critter Bros sent a tech same day to help us! Professional, friendly, and quick responses. It was the last thing we wanted to deal with or had the time for, thanks for making it stress free for us. Highly recommend
  
 
      Posted on Google  
   
   Joley Halby 
 
 
 
 Trustindex verifies that the original source of the review is Google. No more backyard bandits! Apparently, I was running an all-you-can-eat buffet for raccoons — and they loved it. Critter Bros came in  — totally professional, super chill, and they knew exactly how to outsmart these furry burglars. Now my yard is peaceful and my garbage stays in the can. If you’ve got raccoons treating your place like their personal hangout, call these guys ASAP.
  
 
      Posted on Google  
   
   Jason Motto 
 
 
 
 Trustindex verifies that the original source of the review is Google. Critter bros came out and helped me big time.
  
 
      Posted on Google  
   
   Matthew Glover 
 
 
 
 Trustindex verifies that the original source of the review is Google. These guys are very professional and work quickly. They swiftly rid me of my critter issue. Thanks fellas 👌
  
 
      Posted on Google  
   
   Arline Razcon 
 
 
 
 Trustindex verifies that the original source of the review is Google. I highly recommend them to anyone looking for reliable, humane, and top-notch pest or wildlife control services. I’m super happy with their services. Quick response time, and quick action! I was worried about a bunch of things and they delivered.
  
 
      Posted on Google  
   
   Alena Kravchuk 
 
 
 
 Trustindex verifies that the original source of the review is Google. Super professional, reliable and kind hearted! Highly recommend.
  
 
      Posted on Google  
   
   Thereza Stenius 
 
 
 
 Trustindex verifies that the original source of the review is Google. Outstanding service from start to finish! I had such a positive experience with Critter Bros. They were professional, prompt, and incredibly knowledgeable. From the initial inspection to the follow-up, they communicated everything clearly and made sure I felt comfortable with each step. It’s rare to find a company that combines technical expertise with such great customer care. I would absolutely recommend them to anyone in need of pest or wildlife control. Thank you, Critter Bros, for going above and beyond!
  
 
      Posted on Google  
   
   patrick abelman 
 
 
 
 Trustindex verifies that the original source of the review is Google. I had a pest issue that was stressing me out — Critter Bros showed up fast, handled everything with care, and explained the process from start to finish. Super professional, honest, and just good people all around. They don’t just trap and go — they actually care about sealing things up right and making sure the problem doesn’t come back. Couldn’t recommend them more. Solid team doing honest work.
  
 
      Posted on Google  
   
   Ryan Mark 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great place!!! Owner is attentive to all of our concerns and addressed them properly! Highly recommend!!!
  
 
  
  
 
     Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

Pest Control Services

Mice Control

Rat Control

Our Service Area in Northern and Central California

Critter Bros offers expert wildlife and pest control across Northern and Central California and surrounding areas. Click below to explore the cities we serve.